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run code in 200+ php & hhvm versions
Bugs & Features
<?php function test() { $ret = [ "foo" => "bar", "bar" => "baz", "baz" => "qux" ]; $ret['bar'] = 2; return $ret; } list($foo, $bar, $baz) = test(); var_dump($foo, $bar, $baz);
Output for 7.0.0 - 7.2.0
Notice: Undefined offset: 0 in /in/qhKMl on line 14 Notice: Undefined offset: 1 in /in/qhKMl on line 14 Notice: Undefined offset: 2 in /in/qhKMl on line 14 NULL NULL NULL
Output for 5.4.0 - 5.6.28
Notice: Undefined offset: 2 in /in/qhKMl on line 14 Notice: Undefined offset: 1 in /in/qhKMl on line 14 Notice: Undefined offset: 0 in /in/qhKMl on line 14 NULL NULL NULL
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/qhKMl on line 4
Process exited with code 255.